Question

What are the solutions to the equation x2 + 4x + 5 = 0?

Answer 1

1 Factor {x}^{2}-4x-5x

​2

​​ −4x−5.

(x-5)(x+1)=0(x−5)(x+1)=0

2 Solve for xx.

x=5,-1x=5,−1

i hope this helps! :)